Yi WANG, Chang-rong LI, Chang-ling ZHUANG. Study on Alumina/Lanthanum Oxide X-Ray Diffraction and Raman Spectroscopy[J]. Spectroscopy and Spectral Analysis, 2021, 41(8): 2480
- Spectroscopy and Spectral Analysis
- Vol. 41, Issue 8, 2480 (2021)
Fig. 1. XRD comparison chart of a : Al2O3:La2O3=0.9:0.1; b : Al2O3:La2O3=0.6:0.4; c : Al2O3:La2O3=0.2:0.8; d : Al2O3:La2O3=0.05:0.95
Fig. 2. H-W fitting diagram of (a) 1# sample, (b) 2# sample, (c) 3# sample, (d) 4# sample
Fig. 3. 1#—4# sample grain size change
Fig. 4. Raman spectrum of alumina-lanthanum oxide sintering of 1# sample—5# sample
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Table 1. Different ratios of alumina powder-lanthanum oxide powder (purity≥99.99%)
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